Jaw muscles-first affected, then back, arms, legs, death due to respiratory collapse. Treatment:Antitoxin (HTIg) inactivates toxin. 4. Clostridium botulinum-rare, serious-intoxication -. Spores found in soil, water, intestinal tract of animals. Poorly preserved foods, low acid-vegetables, meat, fish, dairy.
Cardiac muscle (heart muscle) is involuntary striated muscle that is found in the walls and histological foundation of the heart, specifically the myocardium. Cardiac muscle is one of three major types of muscle, the others being skeletal and smooth muscle.
There are three kinds of muscle: 1  Smooth muscle acts involuntarily and is found principally in the internal organs. 2  Cardiac muscle also acts involuntarily and is found around the heart. 3  Skeletal muscle is striated because of different groups of fibres bundled together. It is usually found in the limbs.